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481513

Sigma-Aldrich

Selenic acid solution

40 wt. % in H2O, 99.95% trace metals basis

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About This Item

Fórmula lineal:
H2SeO4
Número de CAS:
7783-08-6
Peso molecular:
144.97
MDL number:
MFCD00012191
UNSPSC Code:
12352300
PubChem Substance ID:
24871762
NACRES:
NA.23

assay

99.95% trace metals basis

concentration

40 wt. % in H2O

density

1.407 g/mL at 25 °C

SMILES string

O[Se](O)(=O)=O

InChI

1S/H2O4Se/c1-5(2,3)4/h(H2,1,2,3,4)

InChI key

QYHFIVBSNOWOCQ-UHFFFAOYSA-N

General description

Selenic acid is a strong oxidising agent. It reacts with gold to form gold selenate.

Application

Selenic acid was used to prepare magnesium selenate.

Packaging

Packaged in glass bottles

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Structure of magnesium selenate enneahydrate, MgSeO4? 9H2O, from 5 to 250 K using neutron time-of-flight Laue diffraction
Fortes AD, et al.
Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials, 71(3) (2015)
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Cell, 152(5), 997-1007 (2013-03-05)
The peptidoglycan cell wall is a hallmark of the bacterial subkingdom. Surprisingly, many modern bacteria retain the ability to switch into a wall-free state called the L-form. L-form proliferation is remarkable in being independent of the normally essential FtsZ-based division
Brittanie J Atkinson et al.
Diabetes, 62(7), 2249-2258 (2013-03-12)
The GLUT4 facilitative glucose transporter mediates insulin-dependent glucose uptake. We tested the hypothesis that moderate overexpression of human GLUT4 in mice, under the regulation of the human GLUT4 promoter, can prevent the hyperinsulinemia that results from obesity. Transgenic mice engineered
Daniel S Liu et al.
PloS one, 8(2), e52823-e52823 (2013-03-05)
Neurexin and neuroligin are transmembrane adhesion proteins that play an important role in organizing the neuronal synaptic cleft. Our lab previously reported a method for imaging the trans-synaptic binding of neurexin and neuroligin called BLINC (Biotin Labeling of INtercellular Contacts).
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